.app {
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: 20px auto;
}

.reply-wrap {
    background: #fff;
    border-radius: 4px;
    padding: 10px;
}

.reply-item {
    display: flex;
    padding: 10px;
    border-top: 1px solid #eee;
}

.reply-item:first-child {
    border-top: none;
}

.reply-item.child {
    margin-left: 60px;
}

.root-reply-avatar {
    margin-right: 10px;
}

.bili-avatar .ant-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.bili-avatar.child .ant-avatar {
    width: 30px;
    height: 30px;
}

.content-wrap {
    flex: 1;
}

.user-info {
    margin-bottom: 5px;
}

.user-name {
    color: #4a4646;
    font-size: 10px;
}

.reply-content {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 5px;
}

.reply-info {
    display: flex;
    align-items: center;
    font-size: 12px;
    color: #999;
}

.reply-info .reply-time,
.reply-info span {
    margin-right: 15px;
}

.reply-info .delete-btn {
    color: #00a1d6;
    cursor: pointer;
}

.reply-info .toggle-reply {
    color: #00a1d6;
    cursor: pointer;
    margin-right: 0px;
}

.reply-box {
    display: flex;
    margin-top: 10px;
}

.reply-box-textarea {
    width: 100%;
    height: 80px;
    border-radius: 8px;
    border: 1px solid #d9d9d9;
    padding: 10px;
    font-size: 14px;
    resize: none;
    outline: none;
}

.reply-box-send {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px;
}

.send-text {
    background-color: #1890ff;
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.send-text:hover {
    background-color: #008ab4;
}

.reply-spacing::before,
.reply-spacing::after {
    content: '\00a0\00a0';
}